Home / 58,220,164.40-87,317,999.40-29,439,244.40

Finding the Fourth Proportional to 58,220,164.40, 87,317,999.40 and 29,439,244.40

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Solution

The fourth proportional to 58,220,164.40, 87,317,999.40 and 29,439,244.40 is: 44,152,673.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,220,164.40 : 87,317,999.40 = 29,439,244.40 : x
  2. Step 2: Convert to fraction form
    58,220,164.40/87,317,999.40 = 29,439,244.40/x
  3. Step 3: Cross multiply
    58,220,164.40x = 87,317,999.40 × 29,439,244.40
  4. Step 4: Simplify right side
    58,220,164.40x = 2,570,575,924,855,653.50
  5. Step 5: Solve for x
    x = 2,570,575,924,855,653.50/58,220,164.40
  6. Step 6: Final answer
    x = 44,152,673.76

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.